From 61ee76bf162caf14a9f8011f6797eaeb6716fae5 Mon Sep 17 00:00:00 2001
From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Sun, 29 Apr 2012 23:12:58 -0700
Subject: [PATCH] Store clipboard data in client data.

---
 protocols/rdp/include/client.h  |  2 ++
 protocols/rdp/src/client.c      |  1 +
 protocols/rdp/src/rdp_cliprdr.c | 10 +++++++++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/protocols/rdp/include/client.h b/protocols/rdp/include/client.h
index 306dbcec..f3e4dad0 100644
--- a/protocols/rdp/include/client.h
+++ b/protocols/rdp/include/client.h
@@ -82,6 +82,8 @@ typedef struct rdp_guac_client_data {
 
     guac_rdp_keysym_state_map keysym_state;
 
+    const char* clipboard;
+
 } rdp_guac_client_data;
 
 typedef struct rdp_freerdp_context {
diff --git a/protocols/rdp/src/client.c b/protocols/rdp/src/client.c
index 87823add..930f55cb 100644
--- a/protocols/rdp/src/client.c
+++ b/protocols/rdp/src/client.c
@@ -367,6 +367,7 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
     guac_client_data->rdp_inst = rdp_inst;
     guac_client_data->mouse_button_mask = 0;
     guac_client_data->current_surface = GUAC_DEFAULT_LAYER;
+    guac_client_data->clipboard = "";
 
     /* Clear keysym state mapping and keymap */
     memset(guac_client_data->keysym_state, 0,
diff --git a/protocols/rdp/src/rdp_cliprdr.c b/protocols/rdp/src/rdp_cliprdr.c
index db57bf82..44318bbd 100644
--- a/protocols/rdp/src/rdp_cliprdr.c
+++ b/protocols/rdp/src/rdp_cliprdr.c
@@ -144,8 +144,16 @@ void guac_rdp_process_cb_data_response(guac_client* client,
         RDP_CB_DATA_RESPONSE_EVENT* event) {
 
     /* Received clipboard data */
-    if (event->data[event->size - 1] == '\0')
+    if (event->data[event->size - 1] == '\0') {
+
+        /* Store clipboard data */
+        ((rdp_guac_client_data*) client->data)->clipboard =
+            strdup((char*) event->data);
+
+        /* Send clipboard data */
         guac_protocol_send_clipboard(client->socket, (char*) event->data);
+
+    }
     else
         guac_client_log_error(client,
                 "Clipboard data missing null terminator");